Cleaning and liquid contact with solids – Apparatus – For sheet – web – strand or bar form work – longitudinally...
Patent
1981-02-11
1982-08-31
Bleutge, Robert L.
Cleaning and liquid contact with solids
Apparatus
For sheet, web, strand or bar form work, longitudinally...
239598, 266113, B08B 302
Patent
active
043467245
ABSTRACT:
The invention relates to an apparatus for spraying a coolant on steel slabs, comprising spraying nozzles preceded by a mixing chamber with separate feed lines for the propellant and the coolant, the nozzle discharges being designed in such a manner that the mixture of propellant and coolant impinges in the form of wide fans, at an acute angle and in opposite directions on the slab surface, in that the nozzle discharges start from a common nozzle housing into which issues the mixing chamber, the coolant connector to the mixing chamber consisting of an exchangeable inset tube projecting into the mixing chamber, in particular as regards slab-format castings obtained from a continuous casting mold, where the particular nozzles located in the gap between two adjoining guide rollers for the cast slab are directed parallel to the axes of the guide rollers and the nozzle housing is mounted between the plane of the guide roller axes and the slab surface.
REFERENCES:
patent: 1918207 (1933-07-01), Grobstein et al.
patent: 3310062 (1967-03-01), Little
patent: 3693352 (1972-09-01), Hinze et al.
patent: 3737108 (1973-06-01), Stumphauzer et al.
patent: 3856281 (1974-12-01), Bertolotti et al.
Lerch Kurt
Mezger Sepp
Pleschiutschnigg Fritz-Peter
Schrewe Hans
Bleutge Robert L.
Lechler GmbH & Co. KG
Mannesmann AG
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